Attached are plots of the flow rates from the flow meters (old channels) and from the TCS chillers (new channels, through RS232).  Breakdown of performance is:

• TCSX: flowmeter flow:
  • flow without glitches is 3gpm
  • no downward glitches
  • upward glitches to values above 8gpm,
  • upward glitches are 30+ data points wide, full data (on last plot, black squares every 10 data points)
• TCSY: flowmeter flow:
  • flow without glitches is 3gpm
  • downward glitching continue, episodes are consistent with the historic glitches that are being investigated
  • upward glitches to values above 4.5gpm
  • upward glitches are 40+ data points wide, full data (on last plot, red circles every 10 data points)
• TCSX: chiller RS232 flow:
  • flow without glitches is 3.7gpm
  • downward glitches to values around 1.6gpm
  • downward glitches are 150+ data points wide, full data (on last plot, blue plus signs every 10 data points)
  • no upward glitches
• TCSY: chiller RS232 flow:
  • flow without glitches is 3.8gpm
  • no downward glitches
  • no upward glitches